Mascara brush



FIG. 1 is a top view of a first embodiment of the mascara brush according to my new invention;

FIG. 2 is a rear view thereof;

FIG. 3 is a perspective view thereof;

FIG. 4 is a top view of a second embodiment of the mascara brush according to my new invention;

FIG. 5 is a rear view thereof; and,

FIG. 6 is a perspective view thereof. 

CLAIM The ornamental design for a mascara brush, as shown and described. 